Revisiting the 1981 Datsun 280-ZX Turbo: A Blend of Performance and Luxury
In May 1981, a significant vehicle emerged that elegantly fused potent performance with upscale comfort and commendable fuel efficiency: the Datsun 280-ZX Turbo. This archived review takes readers back to an era when Japanese engineering began challenging established European and American sports car giants. The article details a captivating journey from San Francisco to Los Angeles, punctuated by an unexpected, yet ultimately cordial, encounter with law enforcement, underscoring the car's subtle yet undeniable appeal. It highlights the transformation of the Z-car from a basic sports model into a sophisticated Grand Touring machine, a shift that garnered both criticism and a new following. The introduction of the turbocharger marked a pivotal moment, elevating the 280-ZX Turbo to an elite class of automobiles.
The core of the 280-ZX Turbo's prowess lay beneath its hood, where an AiResearch TBO3 turbocharger was integrated with the robust 2.8-liter six-cylinder engine. This enhancement, coupled with internal engine modifications and an advanced Electronic Concentrated Engine-Control System (ECCS), boosted horsepower to 180 hp at 5600 rpm and torque to 203 pound-feet at 2800 rpm. The ECCS, a pioneering digital electronic computer system for a foreign car in America, meticulously managed fuel injection, ignition timing, and other critical engine functions, ensuring optimal efficiency and power output. This technological marvel resulted in a remarkably flat power band and exceptional acceleration. Despite being equipped with an automatic transmission, the 280-ZX Turbo sprinted from 0 to 60 mph in a mere 6.8 seconds, and covered the quarter-mile in 15.2 seconds, outpacing many formidable competitors of its time, including models from Ferrari and Porsche.
While the powertrain received extensive upgrades, the suspension of the Turbo model was adjusted to align with the ZX's established comfortable-GT image rather than focusing solely on aggressive sportiness. Spring rates were softened compared to the standard ZX, compensated by increased rebound control in the shock absorbers and a larger front anti-sway bar. A power-assisted rack-and-pinion steering system replaced the older recirculating-ball type, providing improved responsiveness. High-performance Bridgestone Potenza tires mounted on new fifteen-inch cast-alloy wheels contributed to better grip. These modifications culminated in a ride that was both smooth and controlled, making it suitable for leisurely drives while still offering respectable handling during spirited driving.
The car’s interior boasted a plethora of amenities, reflecting its luxury aspirations. Fully adjustable seats, power windows, and mirrors were standard, along with an integrated electronic stereo radio/cassette deck. Although some minor ergonomic issues were noted, such as the placement of horn buttons and window switches, these were largely overshadowed by the overall comfort and array of gadgets. The car's cabin was designed to envelop occupants in a blend of convenience and sophistication, reinforcing its identity as a premium GT car.
The Datsun 280-ZX Turbo represented a groundbreaking achievement in the early 1980s. It demonstrated that high performance, luxurious accommodations, and impressive fuel economy could coexist harmoniously in a single package. Priced at under $17,000, it offered remarkable value, challenging established norms and prompting domestic manufacturers to re-evaluate their offerings. This Japanese "warrior" not only carved out its own niche but also signaled a future where Japanese automobiles would increasingly set benchmarks for innovation and quality in the global market.